Tamron SP 45mm F/1.8 Di VC USD (CANON EF) firmware v3

Tamron · First seen Jul 4, 2026

v3 is not the latest firmware for the Tamron SP 45mm F/1.8 Di VC USD (CANON EF): the current version is v4 (October 21, 2021). Go to v4

What's in this update

Corrected the error occurr​ing when using live view with the lens optical correction enabled.

  • This update is not intended to make optical correction available. To avoid ​malfunction, it is recommended to turn the optical correction off.Applicable camera models: EOS 6D Mark II, EOS 5D Mark IV, EOS 1DX Mark II, EOS Kiss X9

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Other versions for this product

See the full firmware history for the SP 45mm F/1.8 Di VC USD (CANON EF)